985331387 (number)

985331387 is an odd 9-digits composite number following 985331386 and preceding 985331388. In scientific notation, it is written as 9.85331387 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 980661360 positive integers (up to 985331387) that are relatively prime to 985331387.

Interesting facts

Basic properties

Name

Name nine hundred eighty-five million three hundred thirty-one thousand three hundred eighty-seven

Notation

Scientific notation 9.85331387 × 10^8
Engineering notation 9.85331387 × 10^6

Prime Factorization of 985331387

Prime Factorization 211 × 4669817

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 985331387
Product of the distinct prime numbers

The prime factorization of 985331387 is 211 × 4669817. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 985331387)

Multiplication

n×y
n×2 1970662774
n×3 2955994161
n×4 3941325548
n×5 4926656935

Division

n÷y
n÷2 492665693.5
n÷3 328443795.66667
n÷3 246332846.75
n÷5 197066277.4

Exponentiation

ny
n2 970877942207343769
n3 9.5663650940287E+26
n4 9.4260397866477E+35
n5 9.2877728568947E+44

Nth Root

y√n
2√n 31389.988642878
3√n 995.08635800042
4√n 177.17220053631
5√n 62.909533312051

Divisors of 985331387

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -985331386
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 985331387 can be divided by 4 positive divisors. The sum of these divisors (counting 985331387) is 1, the average is 0.25.

Base conversion 985331387

Base System Value
2 Binary 111010101110101111011010111011
3 Ternary 2112200002000120002
4 Quaternary 322232233122323
5 Quinary 4004221101022
6 Senary 241435023215
8 Octal 7256573273
10 Decimal 985331387
12 Duodecimal 235b9ab0b
16 Hexadecimal 3abaf6bb
20 Vigesimal f7i6897
36 Base36 gan2kb

Cryptographic Hash Functions

md5 446800d03996d077eebf6aa4d01c5d94
sha1 02c249fc9fff4b17775d20c0a73f6596109655ee
sha256 162c2afb7f7467b980878fb3eb359304173f9451482ae0fe6ef70f85c6fde881
sha512 96a2f06f0518fd5811d7d57d918cabe035d21b665cb949d4d2801c899589397b7b944fbe9fcef04c6539b8889a0220e7c4c92b84117a06014bfd0d8018578daa
ripemd-160 7a232fdc94947439c95f85d89a1d31dcb94e4baa

985331387 as geometric shapes

Circle

Radius = n
Diameter 1970662774
Circumference 6191019693.5013
Area 3.050103010771E+18

Sphere

Radius = n
Volume 4.0071496401278E+27
Surface area 1.2200412043084E+19
Circumference 6191019693.5013

Square

Length = n
Perimeter 3941325548
Area 970877942207343769
Diagonal 1393469010.9273

Cube

Length = n
Surface area 5825267653244062614
Volume 9.5663650940287E+26
Space diagonal 1706644024.5763

Equilateral Triangle

Length = n
Perimeter 2955994161
Area 4.2040248096276E+17
Altitude 853322012.28816

Triangular Pyramid

Length = n
Surface area 4.2040248096276E+17
Volume 1.1274069382157E+26
Height 464489670.3091